Title (en)

MULTI LAYER STRUCTURE AND PROCESS FOR MAKING SAME

Publication

EP 0339844 A3 19910116 (EN)

Application

EP 89303755 A 19890417

Priority

US 18796088 A 19880429

Abstract (en)

[origin: EP0339844A2] A high speed process for forming a multi layered thin film structure in a vacuum wherein each film is less than about four microns thick and the total layers can reach upwards to 4,000 or more. The polymeric layers are formed of a cross linked component selected from the group consisting of polyacrylates and mixtures of polyacrylates and monocrylates with the component having a preferable molecular weight of between 200 to 300 and a vapor pressure preferably in excess of 1 X 10<-><2> Torr.

IPC 1-7

H01G 4/14; H01G 13/00; C23C 14/56; B05D 7/24

IPC 8 full level

B32B 15/08 (2006.01); B05D 3/06 (2006.01); B05D 3/10 (2006.01); B05D 7/00 (2006.01); B05D 7/24 (2006.01); B32B 9/00 (2006.01); C23C 14/12 (2006.01); H01G 4/14 (2006.01); H01G 4/18 (2006.01); H01G 4/30 (2006.01); H01G 13/00 (2013.01)

CPC (source: EP)

B05D 1/60 (2013.01); B05D 3/068 (2013.01); B05D 7/24 (2013.01); B05D 7/56 (2013.01); H01G 4/145 (2013.01); H01G 13/00 (2013.01)

Citation (search report)

• [X] EP 0147696 A2 19850710 - GEN ELECTRIC [US]
• [YD] US 4490774 A 19841225 - OLSON DANIEL R [US], et al
• [A] EP 0045058 A2 19820203 - SIEMENS AG [DE]
• [A] DE 2900772 A1 19800717 - SIEMENS AG
• [A] DE 2903291 A1 19800807 - SIEMENS AG
• [A] FR 2440604 A1 19800530 - SIEMENS AG [DE]
• [A] DE 3439688 A1 19860430 - SIEMENS AG [DE]
• [A] EP 0009806 A1 19800416 - SIEMENS AG [DE]
• [A] EP 0242462 A1 19871028 - SPECTRUM CONTROL INC [US]

Designated contracting state (EPC)

DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0339844 A2 19891102; EP 0339844 A3 19910116; JP H0243042 A 19900213

DOCDB simple family (application)

EP 89303755 A 19890417; JP 11354089 A 19890501